166760973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1089941}}^1$

素因数の和:1089964

約数の個数: 12

約数和(自身を含む): 255046428

約数和(自身を除く): 88285455

約数列:

[1, 3, 9, 17, 51, 153, 1089941, 3269823, 9809469, 18528997, 55586991, 166760973]

約数ペア:

[(1, 166760973), (3, 55586991), (9, 18528997), (17, 9809469), (51, 3269823), (153, 1089941)]